Method for controlling a sootblower lubrication system

A method for controlling a sootblowers lubrication system for at least one sootblower each of which includes a stationary portion, a movable portion which extends and retracts relative to the stationary portion, and a power source for extending and retracting the movable portion relative to the stationary portion, which lubrication system includes a lubricant container, a sootblower-specific lubricator for each said sootblower with distributors for distributing lubricant to each of a plurality of sites on each said sootblower for lubricating between said stationary and movable portions thereof, a lubricant distribution lien effectively extending between said lubricant container and each said sootblower-specific lubricator, a pump operable for pumping lubricant from said lubricant container through said lubricant distribution lien to each said sootblower-specific lubricator, and, for each said sootblower, a respective lubricant flow control device interposed in said lubricant distribution line, between said pump and the respective said sootblower,

• said method comprising:
• (a) automatically intermittently operating said pump by using a timer operatively associated with the pump, so that during some, first periods, lubricant is being replenished through said lubricant distribution line from said lubricant container, and during other, second periods, lubricant is not being replenished through said lubricant distribution line from said lubricant container;
• (b) sensing an activity which corresponds to movement of said movable portion of each sootblower relative to said stationary portion thereof, and applying such sensation automatically to enable each said lubricant flow control device only when the respective said sootblower movable portion has moved at least to a predetermined amount in at least one direction relative to the respective said sootblower stationary portion.